BcfDataSet.BeginTransaction Method (Boolean, Boolean)


BcfDataSetBeginTransaction Method (Boolean, Boolean)

Creates a transaction and sets it as the CurrentTransaction. If CurrentTransaction is not null before calling BeginTransaction a subtransaction of the CurrentTransaction will be created.

Namespace: CalculationWorks.BusinessModel
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 3.2.1.2

Syntax

public BcfTransaction BeginTransaction(
	bool autoRollback,
	bool enforceKeyConstraints
)

Public Function BeginTransaction ( 
	autoRollback As Boolean,
	enforceKeyConstraints As Boolean
) As BcfTransaction

public:
BcfTransaction^ BeginTransaction(
	bool autoRollback, 
	bool enforceKeyConstraints
)

member BeginTransaction : 
        autoRollback : bool * 
        enforceKeyConstraints : bool -> BcfTransaction

autoRollback: Type: SystemBoolean
if set to true transaction will automatic rollback when commit fails. Default is true.
enforceKeyConstraints: Type: SystemBoolean
if set to true transaction will always check relation integrity. Default is true.

Type: BcfTransaction
BcfTransaction.

Exceptions

Exception	Condition
InvalidOperationException	dataset is locked; e.g. BcfDataSet is just switching the CurrentTransaction or is undoing/redoing or calculating.
ObjectDisposedException	This instance is disposed.

Version Information

Supported in: 3.2, 3.0